// This file is automatically generated by DemeterJ.

TraceVisitor {
  {{
    protected java.io.PrintWriter out = new java.io.PrintWriter(System.out, true);
    java.io.PrintWriter get_out()             { return out; }
    void set_out(java.io.PrintWriter new_out) { out = new_out; }
    TraceVisitor(java.io.PrintWriter out)     { set_out(out); }
    TraceVisitor(java.io.PrintStream out)
      { set_out(new java.io.PrintWriter(out, true)); }
  }}
  finish {{ out.flush(); }}


  before Main {{
    out.println("before Main");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Main {{
    out.println("after Main");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ClassGraph {{
    out.println("before ClassGraph");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ClassGraph {{
    out.println("after ClassGraph");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassGraph, classes, ClassDef_DList {{
    out.println("before -> ClassGraph, classes, ClassDef_DList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassGraph, classes, ClassDef_DList {{
    out.println("after -> ClassGraph, classes, ClassDef_DList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ClassDef {{
    out.println("before ClassDef");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ClassDef {{
    out.println("after ClassDef");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassDef, classname, ClassName {{
    out.println("before -> ClassDef, classname, ClassName ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassDef, classname, ClassName {{
    out.println("after -> ClassDef, classname, ClassName ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassDef, classparts, ClassParts {{
    out.println("before -> ClassDef, classparts, ClassParts ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassDef, classparts, ClassParts {{
    out.println("after -> ClassDef, classparts, ClassParts ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ClassParts {{
    out.println("before ClassParts");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ClassParts {{
    out.println("after ClassParts");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ConstOrAltClass {{
    out.println("before ConstOrAltClass");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ConstOrAltClass {{
    out.println("after ConstOrAltClass");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ConstOrAltClass, parts, PartOrSyntax_List {{
    out.println("before -> ConstOrAltClass, parts, PartOrSyntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ConstOrAltClass, parts, PartOrSyntax_List {{
    out.println("after -> ConstOrAltClass, parts, PartOrSyntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before PartOrSyntax {{
    out.println("before PartOrSyntax");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PartOrSyntax {{
    out.println("after PartOrSyntax");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Part {{
    out.println("before Part");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Part {{
    out.println("after Part");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Part, partname, PartName {{
    out.println("before -> Part, partname, PartName ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Part, partname, PartName {{
    out.println("after -> Part, partname, PartName ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Part, classspec, ClassSpec {{
    out.println("before -> Part, classspec, ClassSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Part, classspec, ClassSpec {{
    out.println("after -> Part, classspec, ClassSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before OptionalPart {{
    out.println("before OptionalPart");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after OptionalPart {{
    out.println("after OptionalPart");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> OptionalPart, part, Part_Sandwich {{
    out.println("before -> OptionalPart, part, Part_Sandwich ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> OptionalPart, part, Part_Sandwich {{
    out.println("after -> OptionalPart, part, Part_Sandwich ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ConstructionClass {{
    out.println("before ConstructionClass");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ConstructionClass {{
    out.println("after ConstructionClass");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before AlternationClass {{
    out.println("before AlternationClass");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after AlternationClass {{
    out.println("after AlternationClass");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> AlternationClass, subclasses, Subclass_Barlist {{
    out.println("before -> AlternationClass, subclasses, Subclass_Barlist ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> AlternationClass, subclasses, Subclass_Barlist {{
    out.println("after -> AlternationClass, subclasses, Subclass_Barlist ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> AlternationClass, common, Common {{
    out.println("before -> AlternationClass, common, Common ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> AlternationClass, common, Common {{
    out.println("after -> AlternationClass, common, Common ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Subclass {{
    out.println("before Subclass");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Subclass {{
    out.println("after Subclass");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Subclass, classspec, ClassSpec {{
    out.println("before -> Subclass, classspec, ClassSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Subclass, classspec, ClassSpec {{
    out.println("after -> Subclass, classspec, ClassSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Common {{
    out.println("before Common");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Common {{
    out.println("after Common");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before RepetitionClass {{
    out.println("before RepetitionClass");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after RepetitionClass {{
    out.println("after RepetitionClass");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> RepetitionClass, sandwiched, RepeatedPart_Sandwich {{
    out.println("before -> RepetitionClass, sandwiched, RepeatedPart_Sandwich ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> RepetitionClass, sandwiched, RepeatedPart_Sandwich {{
    out.println("after -> RepetitionClass, sandwiched, RepeatedPart_Sandwich ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before RepeatedPart {{
    out.println("before RepeatedPart");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after RepeatedPart {{
    out.println("after RepeatedPart");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> RepeatedPart, nonempty, ClassSpec {{
    out.println("before -> RepeatedPart, nonempty, ClassSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> RepeatedPart, nonempty, ClassSpec {{
    out.println("after -> RepeatedPart, nonempty, ClassSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> RepeatedPart, repeated, ClassSpec_Sandwich {{
    out.println("before -> RepeatedPart, repeated, ClassSpec_Sandwich ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> RepeatedPart, repeated, ClassSpec_Sandwich {{
    out.println("after -> RepeatedPart, repeated, ClassSpec_Sandwich ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ClassSpec {{
    out.println("before ClassSpec");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ClassSpec {{
    out.println("after ClassSpec");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassSpec, classname, ClassName {{
    out.println("before -> ClassSpec, classname, ClassName ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassSpec, classname, ClassName {{
    out.println("after -> ClassSpec, classname, ClassName ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Syntax {{
    out.println("before Syntax");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Syntax {{
    out.println("after Syntax");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before PlainSyntax {{
    out.println("before PlainSyntax");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PlainSyntax {{
    out.println("after PlainSyntax");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PlainSyntax, string, String {{
    out.println("before -> PlainSyntax, string, String ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PlainSyntax, string, String {{
    out.println("after -> PlainSyntax, string, String ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before DirName {{
    out.println("before DirName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after DirName {{
    out.println("after DirName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> DirName, name, Ident {{
    out.println("before -> DirName, name, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> DirName, name, Ident {{
    out.println("after -> DirName, name, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ClassName {{
    out.println("before ClassName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ClassName {{
    out.println("after ClassName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassName, name, Ident {{
    out.println("before -> ClassName, name, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassName, name, Ident {{
    out.println("after -> ClassName, name, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before PartName {{
    out.println("before PartName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PartName {{
    out.println("after PartName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PartName, name, Ident {{
    out.println("before -> PartName, name, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PartName, name, Ident {{
    out.println("after -> PartName, name, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before TraversalName {{
    out.println("before TraversalName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after TraversalName {{
    out.println("after TraversalName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> TraversalName, name, Ident {{
    out.println("before -> TraversalName, name, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> TraversalName, name, Ident {{
    out.println("after -> TraversalName, name, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before VisitorName {{
    out.println("before VisitorName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after VisitorName {{
    out.println("after VisitorName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> VisitorName, name, Ident {{
    out.println("before -> VisitorName, name, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> VisitorName, name, Ident {{
    out.println("after -> VisitorName, name, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before MethodName {{
    out.println("before MethodName");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after MethodName {{
    out.println("after MethodName");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> MethodName, name, Ident {{
    out.println("before -> MethodName, name, Ident ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> MethodName, name, Ident {{
    out.println("after -> MethodName, name, Ident ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before JavaCode {{
    out.println("before JavaCode");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after JavaCode {{
    out.println("after JavaCode");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> JavaCode, code, String {{
    out.println("before -> JavaCode, code, String ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> JavaCode, code, String {{
    out.println("after -> JavaCode, code, String ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before PrintVisitor {{
    out.println("before PrintVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PrintVisitor {{
    out.println("after PrintVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PrintVisitor, indent, int {{
    out.println("before -> PrintVisitor, indent, int ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PrintVisitor, indent, int {{
    out.println("after -> PrintVisitor, indent, int ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PrintVisitor, needSpace, boolean {{
    out.println("before -> PrintVisitor, needSpace, boolean ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PrintVisitor, needSpace, boolean {{
    out.println("after -> PrintVisitor, needSpace, boolean ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before CopyVisitor {{
    out.println("before CopyVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after CopyVisitor {{
    out.println("after CopyVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> CopyVisitor, copy, Object {{
    out.println("before -> CopyVisitor, copy, Object ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> CopyVisitor, copy, Object {{
    out.println("after -> CopyVisitor, copy, Object ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before SubgraphVisitor {{
    out.println("before SubgraphVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after SubgraphVisitor {{
    out.println("after SubgraphVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> SubgraphVisitor, is_equal, boolean {{
    out.println("before -> SubgraphVisitor, is_equal, boolean ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> SubgraphVisitor, is_equal, boolean {{
    out.println("after -> SubgraphVisitor, is_equal, boolean ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before EqualVisitor {{
    out.println("before EqualVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after EqualVisitor {{
    out.println("after EqualVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> EqualVisitor, is_equal, boolean {{
    out.println("before -> EqualVisitor, is_equal, boolean ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> EqualVisitor, is_equal, boolean {{
    out.println("after -> EqualVisitor, is_equal, boolean ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before DisplayVisitor {{
    out.println("before DisplayVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after DisplayVisitor {{
    out.println("after DisplayVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> DisplayVisitor, indent, int {{
    out.println("before -> DisplayVisitor, indent, int ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> DisplayVisitor, indent, int {{
    out.println("after -> DisplayVisitor, indent, int ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before TraceVisitor {{
    out.println("before TraceVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after TraceVisitor {{
    out.println("after TraceVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> TraceVisitor, indent, int {{
    out.println("before -> TraceVisitor, indent, int ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> TraceVisitor, indent, int {{
    out.println("after -> TraceVisitor, indent, int ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before UniversalVisitor {{
    out.println("before UniversalVisitor");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after UniversalVisitor {{
    out.println("after UniversalVisitor");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ClassDef_DList {{
    out.println("before ClassDef_DList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ClassDef_DList {{
    out.println("after ClassDef_DList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassDef_DList, first, Nonempty_ClassDef_DList {{
    out.println("before -> ClassDef_DList, first, Nonempty_ClassDef_DList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassDef_DList, first, Nonempty_ClassDef_DList {{
    out.println("after -> ClassDef_DList, first, Nonempty_ClassDef_DList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before PartOrSyntax_List {{
    out.println("before PartOrSyntax_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after PartOrSyntax_List {{
    out.println("after PartOrSyntax_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> PartOrSyntax_List, first, Nonempty_PartOrSyntax_List {{
    out.println("before -> PartOrSyntax_List, first, Nonempty_PartOrSyntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> PartOrSyntax_List, first, Nonempty_PartOrSyntax_List {{
    out.println("after -> PartOrSyntax_List, first, Nonempty_PartOrSyntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Part_Sandwich {{
    out.println("before Part_Sandwich");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Part_Sandwich {{
    out.println("after Part_Sandwich");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Part_Sandwich, first, Syntax_List {{
    out.println("before -> Part_Sandwich, first, Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Part_Sandwich, first, Syntax_List {{
    out.println("after -> Part_Sandwich, first, Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Part_Sandwich, inner, Part {{
    out.println("before -> Part_Sandwich, inner, Part ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Part_Sandwich, inner, Part {{
    out.println("after -> Part_Sandwich, inner, Part ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Part_Sandwich, second, Syntax_List {{
    out.println("before -> Part_Sandwich, second, Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Part_Sandwich, second, Syntax_List {{
    out.println("after -> Part_Sandwich, second, Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Subclass_Barlist {{
    out.println("before Subclass_Barlist");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Subclass_Barlist {{
    out.println("after Subclass_Barlist");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Subclass_Barlist, first, Nonempty_Subclass_Barlist {{
    out.println("before -> Subclass_Barlist, first, Nonempty_Subclass_Barlist ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Subclass_Barlist, first, Nonempty_Subclass_Barlist {{
    out.println("after -> Subclass_Barlist, first, Nonempty_Subclass_Barlist ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before RepeatedPart_Sandwich {{
    out.println("before RepeatedPart_Sandwich");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after RepeatedPart_Sandwich {{
    out.println("after RepeatedPart_Sandwich");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> RepeatedPart_Sandwich, first, Syntax_List {{
    out.println("before -> RepeatedPart_Sandwich, first, Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> RepeatedPart_Sandwich, first, Syntax_List {{
    out.println("after -> RepeatedPart_Sandwich, first, Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> RepeatedPart_Sandwich, inner, RepeatedPart {{
    out.println("before -> RepeatedPart_Sandwich, inner, RepeatedPart ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> RepeatedPart_Sandwich, inner, RepeatedPart {{
    out.println("after -> RepeatedPart_Sandwich, inner, RepeatedPart ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> RepeatedPart_Sandwich, second, Syntax_List {{
    out.println("before -> RepeatedPart_Sandwich, second, Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> RepeatedPart_Sandwich, second, Syntax_List {{
    out.println("after -> RepeatedPart_Sandwich, second, Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before ClassSpec_Sandwich {{
    out.println("before ClassSpec_Sandwich");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after ClassSpec_Sandwich {{
    out.println("after ClassSpec_Sandwich");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassSpec_Sandwich, first, Syntax_List {{
    out.println("before -> ClassSpec_Sandwich, first, Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassSpec_Sandwich, first, Syntax_List {{
    out.println("after -> ClassSpec_Sandwich, first, Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassSpec_Sandwich, inner, ClassSpec {{
    out.println("before -> ClassSpec_Sandwich, inner, ClassSpec ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassSpec_Sandwich, inner, ClassSpec {{
    out.println("after -> ClassSpec_Sandwich, inner, ClassSpec ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> ClassSpec_Sandwich, second, Syntax_List {{
    out.println("before -> ClassSpec_Sandwich, second, Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> ClassSpec_Sandwich, second, Syntax_List {{
    out.println("after -> ClassSpec_Sandwich, second, Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Syntax_List {{
    out.println("before Syntax_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Syntax_List {{
    out.println("after Syntax_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Syntax_List, first, Nonempty_Syntax_List {{
    out.println("before -> Syntax_List, first, Nonempty_Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Syntax_List, first, Nonempty_Syntax_List {{
    out.println("after -> Syntax_List, first, Nonempty_Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_ClassDef_DList {{
    out.println("before Nonempty_ClassDef_DList");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_ClassDef_DList {{
    out.println("after Nonempty_ClassDef_DList");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_ClassDef_DList, it, ClassDef {{
    out.println("before -> Nonempty_ClassDef_DList, it, ClassDef ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_ClassDef_DList, it, ClassDef {{
    out.println("after -> Nonempty_ClassDef_DList, it, ClassDef ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_ClassDef_DList, next, Nonempty_ClassDef_DList {{
    out.println("before -> Nonempty_ClassDef_DList, next, Nonempty_ClassDef_DList ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_ClassDef_DList, next, Nonempty_ClassDef_DList {{
    out.println("after -> Nonempty_ClassDef_DList, next, Nonempty_ClassDef_DList ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_PartOrSyntax_List {{
    out.println("before Nonempty_PartOrSyntax_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_PartOrSyntax_List {{
    out.println("after Nonempty_PartOrSyntax_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_PartOrSyntax_List, it, PartOrSyntax {{
    out.println("before -> Nonempty_PartOrSyntax_List, it, PartOrSyntax ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_PartOrSyntax_List, it, PartOrSyntax {{
    out.println("after -> Nonempty_PartOrSyntax_List, it, PartOrSyntax ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_PartOrSyntax_List, next, Nonempty_PartOrSyntax_List {{
    out.println("before -> Nonempty_PartOrSyntax_List, next, Nonempty_PartOrSyntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_PartOrSyntax_List, next, Nonempty_PartOrSyntax_List {{
    out.println("after -> Nonempty_PartOrSyntax_List, next, Nonempty_PartOrSyntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_Subclass_Barlist {{
    out.println("before Nonempty_Subclass_Barlist");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_Subclass_Barlist {{
    out.println("after Nonempty_Subclass_Barlist");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Subclass_Barlist, it, Subclass {{
    out.println("before -> Nonempty_Subclass_Barlist, it, Subclass ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Subclass_Barlist, it, Subclass {{
    out.println("after -> Nonempty_Subclass_Barlist, it, Subclass ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Subclass_Barlist, next, Nonempty_Subclass_Barlist {{
    out.println("before -> Nonempty_Subclass_Barlist, next, Nonempty_Subclass_Barlist ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Subclass_Barlist, next, Nonempty_Subclass_Barlist {{
    out.println("after -> Nonempty_Subclass_Barlist, next, Nonempty_Subclass_Barlist ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before Nonempty_Syntax_List {{
    out.println("before Nonempty_Syntax_List");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after Nonempty_Syntax_List {{
    out.println("after Nonempty_Syntax_List");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Syntax_List, it, Syntax {{
    out.println("before -> Nonempty_Syntax_List, it, Syntax ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Syntax_List, it, Syntax {{
    out.println("after -> Nonempty_Syntax_List, it, Syntax ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  before -> Nonempty_Syntax_List, next, Nonempty_Syntax_List {{
    out.println("before -> Nonempty_Syntax_List, next, Nonempty_Syntax_List ");
    indent++;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
  after -> Nonempty_Syntax_List, next, Nonempty_Syntax_List {{
    out.println("after -> Nonempty_Syntax_List, next, Nonempty_Syntax_List ");
    indent--;
    for (int i = 0; i < indent; i++) out.print(" ");
  }}
}